🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.68 AU - 1.12 AU

Year: 310 Days

Day: 47.6 Hours

Environment

Temp: 93 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,038,428 km

• M1: 410,796 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.79 AU - 1.19 AU

Year: 358 Days

Day: 31.5 Hours

Environment

Temp: 46 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.02 AU - 1.1 AU

Year: 397 Days

Day: 36.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 129.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.86 AU - 2.34 AU

Year: 1106 Days

Day: 28.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.08 AU - 4.84 AU

Year: 2864 Days

Day: 30.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,038,428 km

• M1: 692,788 km (0.07 R)
• M2: 2,178,444 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.7

Radius: 13.8

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.26 AU - 9.48 AU

Year: 8024 Days

Day: 10.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,038,428 km

• M1: 187,297 km (0.098 R)
• M2: 347,217 km (0.119 R)
• M3: 595,699 km (0.075 R)
• M4: 840,890 km (0.115 R)
• M5: 1,012,030 km (0.118 R)
• M6: 1,158,037 km (0.099 R)
• M7: 1,311,525 km (0.093 R)
• M8: 1,431,502 km (0.087 R)
• M9: 1,661,434 km (0.073 R)
• M10: 1,904,082 km (0.106 R)
• M11: 2,018,225 km (0.118 R)
• M12: 2,448,917 km (0.032 R)
• M13: 2,856,272 km (0.108 R)
• M14: 3,176,112 km (0.096 R)
• M15: 3,285,319 km (0.1 R)
• M16: 3,850,649 km (0.113 R)
• M17: 4,325,024 km (0.056 R)
• M18: 4,693,184 km (0.111 R)
• M19: 5,071,517 km (0.078 R)
• M20: 5,724,363 km (0.067 R)
• M21: 6,197,241 km (0.082 R)
• M22: 6,577,818 km (0.081 R)
• M23: 6,823,907 km (0.116 R)
• M24: 7,037,383 km (0.091 R)
• M25: 7,801,828 km (0.111 R)
• M26: 7,950,528 km (0.098 R)
• M27: 8,592,752 km (0.102 R)
• M28: 9,567,532 km (0.088 R)
• M29: 9,927,165 km (0.116 R)
• M30: 10,291,137 km (0.032 R)
• M31: 10,618,457 km (0.108 R)
• M32: 10,866,191 km (0.11 R)
• M33: 12,916,430 km (0.046 R)
• M34: 13,225,349 km (0.066 R)
• M35: 13,715,582 km (0.073 R)
• M36: 14,576,517 km (0.082 R)
• M37: 15,315,232 km (0.091 R)
• M38: 16,541,485 km (0.071 R)
• M39: 17,603,630 km (0.101 R)
• M40: 18,044,495 km (0.091 R)
• M41: 18,142,931 km (0.105 R)
• M42: 18,637,950 km (0.038 R)
• M43: 18,787,398 km (0.106 R)
• M44: 18,987,261 km (0.111 R)
• M45: 19,388,931 km (0.084 R)
• M46: 22,173,546 km (0.066 R)
• M47: 23,022,514 km (0.081 R)
• M48: 23,343,551 km (0.08 R)
• M49: 23,612,229 km (0.117 R)
• M50: 23,773,944 km (0.084 R)
• M51: 24,315,638 km (0.079 R)
• M52: 24,806,768 km (0.114 R)
• M53: 24,971,176 km (0.096 R)
• M54: 25,632,548 km (0.104 R)
• M55: 26,523,254 km (0.06 R)
• M56: 26,635,302 km (0.108 R)
• M57: 27,141,392 km (0.08 R)
• M58: 27,423,982 km (0.042 R)
• M59: 27,935,158 km (0.092 R)
• M60: 28,334,884 km (0.078 R)
• M61: 28,449,476 km (0.119 R)
• M62: 29,719,861 km (0.12 R)
• M63: 31,067,738 km (0.085 R)
• M64: 32,675,317 km (0.101 R)
• M65: 33,096,584 km (0.112 R)
• M66: 33,459,060 km (0.064 R)
• M67: 33,640,821 km (0.075 R)
• M68: 33,762,145 km (0.082 R)
• M69: 34,738,122 km (0.11 R)
• M70: 36,717,750 km (0.032 R)
• M71: 37,658,272 km (0.093 R)
• M72: 37,784,233 km (0.105 R)
• M73: 38,099,885 km (0.109 R)
• M74: 38,606,722 km (0.108 R)
• M75: 39,755,335 km (0.1 R)
• M76: 40,076,372 km (0.048 R)
• M77: 40,720,989 km (0.115 R)
• M78: 40,979,794 km (0.089 R)
• M79: 41,109,345 km (0.084 R)
• M80: 41,433,973 km (0.116 R)
• M81: 41,629,198 km (0.12 R)
• M82: 42,151,294 km (0.116 R)
• M83: 42,413,091 km (0.1 R)
• M84: 42,741,159 km (0.096 R)
• M85: 42,938,329 km (0.077 R)
• M86: 44,460,487 km (0.035 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.2

Radius: 8.2

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 10.44 AU - 12.74 AU

Year: 14340 Days

Day: 9.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 68,038,428 km

• M1: 119,379 km (0.072 R)
• M2: 240,703 km (0.057 R)
• M3: 319,541 km (0.114 R)
• M4: 382,821 km (0.094 R)
• M5: 804,986 km (0.058 R)
• M6: 1,232,686 km (0.083 R)
• M7: 1,653,056 km (0.079 R)
• M8: 1,867,131 km (0.038 R)
• M9: 2,295,879 km (0.072 R)
• M10: 2,616,616 km (0.091 R)
• M11: 2,671,369 km (0.118 R)
• M12: 3,540,084 km (0.052 R)
• M13: 3,692,973 km (0.062 R)
• M14: 4,068,464 km (0.082 R)
• M15: 4,822,437 km (0.084 R)
• M16: 4,889,906 km (0.054 R)
• M17: 4,991,931 km (0.11 R)
• M18: 5,094,705 km (0.043 R)
• M19: 6,530,097 km (0.052 R)
• M20: 6,604,896 km (0.092 R)
• M21: 7,801,978 km (0.109 R)
• M22: 8,364,316 km (0.107 R)
• M23: 8,445,697 km (0.076 R)
• M24: 8,609,208 km (0.069 R)
• M25: 8,732,626 km (0.057 R)
• M26: 9,190,096 km (0.112 R)
• M27: 10,084,991 km (0.12 R)
• M28: 10,477,087 km (0.105 R)
• M29: 11,141,601 km (0.082 R)
• M30: 12,140,615 km (0.036 R)
• M31: 13,026,384 km (0.039 R)
• M32: 13,263,048 km (0.087 R)
• M33: 14,564,849 km (0.088 R)
• M34: 14,909,073 km (0.089 R)
• M35: 16,109,297 km (0.079 R)
• M36: 16,312,301 km (0.105 R)
• M37: 16,926,550 km (0.051 R)
• M38: 17,184,756 km (0.055 R)
• M39: 20,547,567 km (0.102 R)
• M40: 21,044,232 km (0.077 R)
• M41: 21,155,233 km (0.106 R)
• M42: 21,321,885 km (0.106 R)
• M43: 21,489,136 km (0.086 R)
• M44: 21,544,936 km (0.04 R)
• M45: 21,936,882 km (0.118 R)
• M46: 22,841,949 km (0.102 R)
• M47: 22,955,943 km (0.118 R)
• M48: 26,762,012 km (0.119 R)
• M49: 27,243,867 km (0.102 R)
• M50: 28,277,139 km (0.106 R)
• M51: 29,695,477 km (0.025 R)
• M52: 30,069,322 km (0.117 R)
• M53: 30,507,494 km (0.114 R)
• M54: 31,389,972 km (0.09 R)
• M55: 32,922,303 km (0.088 R)
• M56: 33,567,817 km (0.09 R)
• M57: 33,632,593 km (0.115 R)
• M58: 34,806,039 km (0.098 R)
• M59: 35,068,583 km (0.061 R)
• M60: 35,266,052 km (0.068 R)
• M61: 35,794,133 km (0.052 R)
• M62: 36,125,492 km (0.058 R)
• M63: 36,324,906 km (0.064 R)
• M64: 37,528,571 km (0.113 R)
• M65: 38,000,103 km (0.056 R)
• M66: 38,202,808 km (0.111 R)
• M67: 38,405,962 km (0.115 R)
• M68: 38,881,235 km (0.098 R)
• M69: 39,631,917 km (0.104 R)
• M70: 40,112,275 km (0.114 R)
• M71: 41,009,264 km (0.1 R)
• M72: 46,817,701 km (0.119 R)
• M73: 47,689,108 km (0.118 R)
• M74: 48,199,836 km (0.04 R)
• M75: 48,419,296 km (0.086 R)
• M76: 48,639,055 km (0.114 R)
• M77: 48,859,263 km (0.06 R)
• M78: 49,006,168 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.5

Radius: 3.8

Gravity: 41.38 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 11.08 AU - 16 AU

Year: 18107 Days

Day: 23.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,038,428 km

• M1: 78,838 km (0.063 R)
• M2: 159,920 km (0.056 R)
• M3: 492,476 km (0.086 R)
• M4: 591,211 km (0.117 R)
• M5: 784,790 km (0.109 R)
• M6: 1,415,944 km (0.061 R)
• M7: 1,557,015 km (0.114 R)
• M8: 1,585,737 km (0.037 R)
• M9: 1,614,610 km (0.059 R)
• M10: 1,882,988 km (0.114 R)
• M11: 3,052,096 km (0.115 R)
• M12: 3,124,501 km (0.102 R)
• M13: 3,608,899 km (0.103 R)
• M14: 4,116,335 km (0.082 R)
• M15: 4,317,395 km (0.097 R)
• M16: 4,357,936 km (0.118 R)
• M17: 4,645,762 km (0.081 R)
• M18: 6,590,385 km (0.076 R)
• M19: 7,449,376 km (0.084 R)
• M20: 7,595,981 km (0.118 R)
• M21: 7,792,852 km (0.093 R)
• M22: 8,242,095 km (0.054 R)
• M23: 8,750,877 km (0.104 R)
• M24: 8,905,561 km (0.091 R)
• M25: 9,009,233 km (0.104 R)
• M26: 9,269,982 km (0.085 R)
• M27: 11,331,291 km (0.047 R)
• M28: 11,443,489 km (0.067 R)
• M29: 11,839,475 km (0.116 R)
• M30: 13,825,087 km (0.03 R)
• M31: 14,125,629 km (0.1 R)
• M32: 15,040,420 km (0.037 R)
• M33: 16,479,552 km (0.096 R)
• M34: 17,312,363 km (0.095 R)
• M35: 17,831,617 km (0.072 R)
• M36: 18,027,591 km (0.105 R)
• M37: 18,752,542 km (0.118 R)
• M38: 19,151,819 km (0.111 R)
• M39: 20,094,734 km (0.08 R)
• M40: 20,298,636 km (0.088 R)
• M41: 22,235,330 km (0.096 R)
• M42: 24,230,068 km (0.038 R)
• M43: 25,175,526 km (0.116 R)
• M44: 25,322,132 km (0.105 R)
• M45: 26,058,902 km (0.108 R)
• M46: 28,083,260 km (0.089 R)
• M47: 28,999,098 km (0.087 R)
• M48: 29,152,735 km (0.067 R)
• M49: 29,615,142 km (0.102 R)
• M50: 30,079,943 km (0.06 R)
• M51: 30,157,734 km (0.088 R)
• M52: 30,235,375 km (0.102 R)
• M53: 30,313,316 km (0.1 R)
• M54: 31,331,180 km (0.05 R)
• M55: 31,488,856 km (0.044 R)
• M56: 32,121,804 km (0.09 R)
• M57: 32,280,827 km (0.081 R)
• M58: 32,759,091 km (0.041 R)
• M59: 32,839,126 km (0.038 R)
• M60: 33,079,231 km (0.094 R)
• M61: 33,722,801 km (0.106 R)
• M62: 34,046,082 km (0.102 R)
• M63: 34,127,014 km (0.106 R)
• M64: 35,022,058 km (0.109 R)
• M65: 35,595,617 km (0.053 R)
• M66: 36,835,185 km (0.085 R)
• M67: 42,106,116 km (0.104 R)
• M68: 43,504,108 km (0.052 R)
• M69: 43,592,072 km (0.095 R)
• M70: 44,917,209 km (0.11 R)
• M71: 45,897,524 km (0.117 R)
• M72: 46,794,812 km (0.099 R)
• M73: 47,065,136 km (0.066 R)
• M74: 47,607,278 km (0.092 R)
• M75: 47,879,098 km (0.098 R)
• M76: 49,796,494 km (0.114 R)
• M77: 50,995,969 km (0.034 R)
• M78: 51,925,122 km (0.052 R)
• M79: 52,391,867 km (0.102 R)
• M80: 53,047,405 km (0.103 R)
• M81: 53,800,181 km (0.111 R)
• M82: 54,461,554 km (0.114 R)
• M83: 55,601,789 km (0.06 R)
• M84: 57,712,615 km (0.056 R)
• M85: 60,338,656 km (0.11 R)
• M86: 61,321,065 km (0.112 R)
• M87: 61,419,650 km (0.118 R)
• M88: 62,705,443 km (0.094 R)
• M89: 63,202,258 km (0.104 R)
• M90: 66,008,864 km (0.096 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 14,921 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit